Blenheim Population (QLD)
In 2011 there were 259 people living in Blenheim. 49.8% are male and 50.2% are female. Blenheim has a population of 9 indigenous people.
| Blenheim Population Summary 2011 | # | % |
|---|---|---|
| Indigenous Females | 9 | 3.5% |
| Indigenous Males | 0 | 0.0% |
| Indigenous Population | 9 | 3.5% |
| Females born in Australia | 103 | 39.8% |
| Males born in Australia | 112 | 43.2% |
| People born in Australia | 215 | 83.0% |
| Female Population | 130 | 50.2% |
| Male Population | 129 | 49.8% |
| Total Population | 259 | 100% |

| Blenheim Population by Age Range 2011 | # Males | % Males | # Females | % Females | # Total | % Total |
|---|---|---|---|---|---|---|
| 0 - 4 | 8 | 3.1% | 5 | 1.9% | 13 | 5.0% |
| 5 - 14 | 17 | 6.6% | 15 | 5.8% | 32 | 12.4% |
| 15 - 19 | 5 | 1.9% | 10 | 3.9% | 15 | 5.8% |
| 20 - 24 | 5 | 1.9% | 3 | 1.2% | 8 | 3.1% |
| 25 - 34 | 8 | 3.1% | 12 | 4.6% | 20 | 7.7% |
| 35 - 44 | 21 | 8.1% | 10 | 3.9% | 31 | 12.0% |
| 45 - 54 | 20 | 7.7% | 31 | 12.0% | 51 | 19.7% |
| 55 - 64 | 24 | 9.3% | 21 | 8.1% | 45 | 17.4% |
| 65 - 74 | 18 | 6.9% | 19 | 7.3% | 37 | 14.3% |
| 75 - 84 | 3 | 1.2% | 4 | 1.5% | 7 | 2.7% |
| 85+ | 0 | 0.0% | 0 | 0.0% | 0 | 0.0% |